VALVES : 
 
Pilot Operated Valve:

Pilot Operated valve

Air-Tech's pilot operated valves are reliable, rugged, fast response and built in spare parts.  The Pilot Operated Valve has high flow, 2 position, spring return, directional control valve.  Air-Tech offers a wide range of design alternative for pneumatic control system.  The valve is made up jof aluminium body with reversible poppet seal.

Technical Details: 
  

Ü     Material                         Aluminium / Gunmetal.
Ü  Port Size                      1/2", 1" , 1 1/2", 2"
Ü  Max Working Pressure.  15Kg/Cm.Sq. / 70Kg/Cm.Sq.
Ü  Operating Temp.            :   (Nitrile Seal)  0-80 Deg. C  and  (Vilon)  0-250 Deg. C.
Ü  Valve Type                    :   Normally Open (N.O)  / Normally Closed (N.C)
Ü  Working Media              :   Air. 
Ü  Pilot Pressure                :  0.5 Kg./Cm.Sq.

 

Non-Return Valve:

Non Return Valve

Air-Tech Non-Return Valve has a very low opening pressure and low differential for closing even at high operating pressure.  The unit locks effectively in reverse directions at pressure differential as low as 0.1 Kg/Cm.Sq.  The unit is equally efficient in operation while handling gases or fluids under pressure or vacuum.  This valve is a self-aligning unit and hence can be mounted / fitted in any position.  However horizontal position is more desirable.

Technical Details: 
  

Ü     Material                        Body       - Gunmetal.
                                                Poppet    - Brass.
                                                Sprint      - Stainless Steel. 
                                                Seal        - Nitrite Rubber, 
                                                Port Size - 1/2"  1/2"  3/4"  1"  1/1/2". 
Ü  Normal Operating Pr.    :   0-50 Kg/Cm.Sq.
Ü  Normal Operating Temp. :   (Nitrile)  0-85 Deg. C  and  Max Temp. (Vilon)  0-250 Deg. C.

 

2 Way Inline Solenoid Operated Valve :

Solenoid Operated Valve

These valve have an inlet and outlet port and it is operated by means of solenoid pilot pressure.  These valve are used as shut off valves inlet open or block the airline.  They are available with either normally colsed or normally open valve element.  The normally colsed model blocks flow when its normal (deactuated) position and permits flow when it is actuated.  The normally open model functions in the opposite way, permitting flow when in its normal position, blocking flow when actuated.

Technical Details: 
  

Ü     Material                        :    Aluminium. 
Ü  Max Working Pressure   :  15 Kg/Sq Cm.
Ü  Normal Operating Temp.  :   (Nitrile)  0-80 Deg. C  and  Max Temp. (Viton)  0-250 Deg. C.
Ü  Valve Type                     :   NO/NC.
Ü  Working Media               :   Air.
Ü  Pilot Pressure                 :   0.5 Kg/Sq.Cm.

  

 

AirLine Regulator :

Air Line Regulator

AirLine Regulators are especially designed to meet low pressure precision requirements for flow rates upto 50SCFM.  The high ratio of diaphragm to orifice area privides excellent performance and stability at low reduced pressures.  The body is made up of aluminium and the valve seat and valves are brass and stainless steel material.  Large rubber diaphragm gives excellent performance.

Technical Details: 
  

Ü     Material of Construction : 
        Body - Brass / Aluminium,  Spring Cage - Aluminium, Disc - Neoprene, Diaphragm - Neoprene
        reinforced.
Ü  Regulator Size : 1", 1/4", 2", 3/8" .
Ü  Pressure and Temperature :
       1.  Maximum supply pressure  300 Psi.
       2.  Operating range 0 to 180 Deg.F.

 

Quick Exhaust Valve :

Quick Exhaust Valve

Quick Exhaust Valve is designed to unload the system very quickly.  The valve is used in the pneumatic system to increase the speed by providing immediate outlet to atmosphere of the air exhausted from the cylinder.  The valve is also used in the screw compressor system to unload the system.  A muffler will be fixed in the outlet port to reduce the noise.  The long life sysnthetic rubber diaphragm is sensitive permitting extremely low operating differential and none of the friction common to valves using pistons.   

Applications :
a.  Conventional quick exhaust application.
b.  Constant pressure application.
c.  Chcek valve application.
d.  Dual pressure application.

Technical Details: 
  

Ü     Material of Construction : 
        Body -  Aluminium,  Seals Nitrile - Rubber, Fasteners - Steel.
Ü  Size : 1", 3/4", 1/2", 3/8"

Needle Valve :

Needle Valve


'Air-Tech' Needle Valve of size 1/4" male connection is suitable for pneumatic and hydraulic application, rugged compact forged body valves afford complete versatile for ease of installation and exacting service.

Technical Details: 
  

Ü     Material of Construction : 
        Body - Brass forged.
Ü  Needle  : S.S. 304
Ü  'O' Ring - Nitrile / Viton
Ü  Max. Pressure - 400 Kg/Sq.Cm.
Ü   Temperature - 250 Deg.C.  

Handle Lever Valve :

Handle Lever Valve


'Air-Tech' Hand Lever Valve is compact, packed spool valves featuring a stainless steel spool operating in an anodized aluminium body with nitrile seal.  The valve is available in 4 way 5 port 2 position function.  Each of the valve port is identified by a permanent number adjacent to the port in the valve body.

Technical Details: 
  

Ü     Max. Vorking Pressure          :  12 Kg/Sq.Cm. 
Ü  Temperature Range               :  0 Deg.C. - 80 Deg.C.
Ü  Max. Cycles                          :  400 Cycles / Min.
Ü  Flow Rate                              :  230 litres / Min at 5 Kg/Sq.Cm.

AirBlow Gun :

Air Blow Gun


'Air-Tech' Air Blow Guns are used for cleaning or drying work in process blowing dirt, oil from dyes or to blow dust or chips from work tables faster and easier.  Also used in the banian factories to clean the dust in knitting machine and also used in automobile service equipment for cleaning dust and spraying etc. from hard to reach normally inaccessible points.

Features:
1.  Streamline, light weight, heavy walled, non-corrossive, leak-proof.
2.  Lengthy outlet tube to reach non accessible points.
3.  Large valve diameter to get high volume flow.
4.  Easy and convenient holding.

Technical Details: 
  

Ü     Material                      : Aluminium, Spring - Stainless Steel, Lever - M.S Electroplated.
Ü   Temperature               : Max Operating Temp.-80 Deg.C.
Ü  Max Pressure             :  350 Psi.


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